Jasmonates and related oxylipins in plant responses to pathogenesis and herbivory.
Détails
ID Serval
serval:BIB_32CB9BCA34B1
Type
Article: article d'un périodique ou d'un magazine.
Sous-type
Synthèse (review): revue aussi complète que possible des connaissances sur un sujet, rédigée à partir de l'analyse exhaustive des travaux publiés.
Collection
Publications
Institution
Titre
Jasmonates and related oxylipins in plant responses to pathogenesis and herbivory.
Périodique
Current Opinion in Plant Biology
ISSN
1369-5266 (Print)
ISSN-L
1369-5266
Statut éditorial
Publié
Date de publication
2003
Volume
6
Numéro
4
Pages
372-378
Langue
anglais
Résumé
The vigorous production of oxygenated fatty acids (oxylipins) is a characteristic response to pathogenesis and herbivory, and is often accompanied by the substantial release of small and reactive lipid-fragmentation products. Some oxylipins, most notably those of the jasmonate family, have key roles as potent regulators. Recent advances have been made in understanding oxylipin-regulated signal transduction in response to attack. Much jasmonate signaling takes place via a genetically defined signal network that is linked to the ethylene, auxin, and salicylic acid signal pathways, but a second aspect of jasmonate signaling is emerging. Some jasmonates and several newly discovered cyclopentenone lipids can activate or repress gene expression through the activities of a conserved electrophilic atom group.
Mots-clé
Cyclopentanes/chemistry, Cyclopentanes/metabolism, Oxylipins, Plant Physiological Phenomena, Signal Transduction
Pubmed
Web of science
Création de la notice
24/01/2008 21:05
Dernière modification de la notice
20/08/2019 14:18